1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.announcements.service.impl;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.security.auth.PrincipalException;
28  import com.liferay.portlet.announcements.model.AnnouncementsFlag;
29  import com.liferay.portlet.announcements.service.base.AnnouncementsFlagServiceBaseImpl;
30  
31  /**
32   * <a href="AnnouncementsFlagServiceImpl.java.html"><b><i>View Source</i></b>
33   * </a>
34   *
35   * @author Thiago Moreira
36   * @author Raymond Augé
37   */
38  public class AnnouncementsFlagServiceImpl
39      extends AnnouncementsFlagServiceBaseImpl {
40  
41      public void addFlag(long entryId, int value)
42          throws PortalException, SystemException {
43  
44          announcementsFlagLocalService.addFlag(getUserId(), entryId, value);
45      }
46  
47      public AnnouncementsFlag getFlag(long entryId, int value)
48          throws PortalException, SystemException {
49  
50          return announcementsFlagLocalService.getFlag(
51              getUserId(), entryId, value);
52      }
53  
54      public void deleteFlag(long flagId)
55          throws PortalException, SystemException {
56  
57          AnnouncementsFlag flag = announcementsFlagPersistence.findByPrimaryKey(
58              flagId);
59  
60          if (flag.getUserId() != getUserId()) {
61              throw new PrincipalException();
62          }
63  
64          announcementsFlagLocalService.deleteFlag(flagId);
65      }
66  
67  }